---
title: "Data Manager"
slug: "datafence-datamanager-vpc"
tags: ["Data Manager", "Datafence", "Datafence 사용", "데이터 그룹"]
updated: 2026-09-17T09:18:06Z
published: 2026-09-17T09:18:06Z
canonical: "guide.ncloud-docs.com/datafence-datamanager-vpc"
stale: true
---

> ## Documentation Index
> Fetch the complete documentation index at: https://guide.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Data Manager

Available in VPC

You can upload the target data to be analyzed to a shared NAS and supply the data to Datafence through data group settings. You can also set the data to be viewed differently by box using the data group. This section describes how to control the provision of the target data to be analyzed by adding or deleting the data group in Data Manager.

## Data Manager interface

The Data Manager interface includes the following components:

![datafence-datamanager-vpc_screen_ko](https://cdn.document360.io/6998976f-9d95-4df8-b847-d375892b92c2/Images/Documentation/datafence-datamanager-vpc_screen_en.png?sv=2026-02-06&spr=https&st=2026-10-27T17%3A38%3A29Z&se=2026-10-27T18%3A38%3A29Z&sr=c&sp=r&sig=NreUnWgdisaC%2F3QchZEPu3De89fIYyrqSqCdY4NJntQ%3D)

| Component | Description |
| --- | --- |
| ① Menu name | Current menu name. |
| ② Basic features | **Data Manager** basic features. - **[Learn more]**: Go to the Datafence overview page. - **[Refresh]**: Reload the current page. |
| ③ Management features | Data group management features. - **[Add data group]**: [Add data group](/docs/en/datafence-datamanager-vpc#%EB%8D%B0%EC%9D%B4%ED%84%B0%EA%B7%B8%EB%A3%B9%EC%B6%94%EA%B0%80) to be analyzed. - **[Delete data group]**: [Delete data group](/docs/en/datafence-datamanager-vpc#%EB%8D%B0%EC%9D%B4%ED%84%B0%EA%B7%B8%EB%A3%B9%EC%82%AD%EC%A0%9C) to be analyzed. |
| ④ Search bar | Can search by entering the data group name. |
| ⑤ Data group list | List of data groups added to the account. - **No.**: List number of the data group. - **Fence name**: Datafence name to which the data group is applied. - **Data group name**: Name of the data group. - **Name of included NAS**: Name of the shared NAS included in the data group. - **Total capacity**: Total capacity of the data group (GB). - **Creation date and time**: Date and time when the data group was added. - **Usage status**: Current access status of the data group. - **Standby to view**: The data group has been created and is waiting for access. - **View excluded**: Access to the data group is excluded. - **View exclusion in progress**: Access to the data group is currently excluded. - **Viewing**: The data group is currently being accessed from the Box. - Click a data group item to view its [Data group details](/docs/en/datafence-datamanager-vpc#%EB%8D%B0%EC%9D%B4%ED%84%B0%EA%B7%B8%EB%A3%B9%EC%A0%95%EB%B3%B4%ED%99%95%EC%9D%B8). |

### View data group information

To view details of each data group:

1. In the VPC environment of the NAVER Cloud Platform console, navigate to **Menu** > **All Services** > **Big Data & Analytics** > **Datafence**.
2. Click the **Data Manager** menu.
3. Click a data group in the list to view its details.
  - **Fence name**: Datafence name to which the data group is applied.
  - **Data group name**: Name of the data group.
  - **Name of included NAS**: Name of the shared NAS included in the data group.
  - **Total capacity**: Total capacity of the data group (GB).
  - **Creation date and time**: Date and time when the data group was added.
  - **Memo**: Memo entered during data group creation.
    - Up to 50 characters can be entered.

## Add data group

To add a new data group:

1. In the VPC environment of the NAVER Cloud Platform console, navigate to **Menu** > **All Services** > **Big Data & Analytics** > **Datafence**.
2. Click the **Data Manager** menu.
3. Click **[Add data group]** in the top of the interface.
4. In the Add data group popup, enter the data group information.
  - **Data group name**: Enter the name of the data group.
    - You can enter 3–30 characters using lowercase English letters, numbers, and the hyphen "-." The name must start with a lowercase letter and cannot end with a hyphen "-."
  - **Fence to be applied**: The name of the Datafence to which the data group is applied. Automatically applied when only 1 Datafence exists.
  - **Volume of shared NAS to be included**: Select 1-10 shared NAS you want to include in the data group.
  - **Data group description**: Enter a description of the data group.
5. Click **[OK]**.
  - You have successfully added the data group.

## Delete data group

To delete an existing data group:

              Note

              

- A data group currently being viewed cannot be deleted.
- Deleting a data group removes only the group itself. The actual data is not deleted. To delete the data, access the Datafence server to delete it manually.

1. In the VPC environment of the NAVER Cloud Platform console, navigate to **Menu** > **All Services** > **Big Data & Analytics** > **Datafence**.
2. Click the **Data Manager** menu.
3. Select the group you want to delete from the data group list and click **[Delete data group]**.
4. In the Delete popup, click **[OK]**.
  - You have successfully deleted the data group.